Upgrading from a previous version of the BlackBerry Enterprise Server User Administration Tool

If the BlackBerry Enterprise Server User Administration Tool is already installed in your
organization's environment, you do not have to uninstall it before you install a new
version of the tool.

If you want to upgrade from version 5.0 to the latest version, the installation process does not
overwrite the 5.0 version of the tool. You must install the latest version
separately.

If you want to upgrade from version 5.0 SP1 or later to the latest version, the
installation process upgrades the tool to the new version and preserves user information
such as registry values and exe.config files.